How bright is too bright? We got our hands on the most powerful flashlight in the world, and it turns night into day! Can it blind, burn, or even melt things? Watch as we push this insane light to ...

LEDs were once little more than weedy little indicators with low light output. Today, they’re absolute powerhouses, efficiently turning a flow of electrons into a searing beam of light.

If you’re a flashlight person, you know that there’s little you would do to get the brightest, most powerful, most ridiculous flashlight possible. You might even decide to build yourself a ...

Press a button and rotate a wheel, and the Fenix LD45R flashlight’s beam of light smoothly adjusts from a tight beam to a broad floodlight. Sure, zooming flashlights may seem like old news on ...